Group of cells tinted purple in the middle and pink at the edges
Caption
A human induced pluripotent stem cell colony from OCA1A patient. The image was acquired using a confocal microscope and is stained for pluripotency marker proteins. The red color depicts transcription factor OCT4, green is SSEA4 protein and blue represents the nucleus of the cells.
Credit
NEI
Description
Group of cells tinted purple in the middle and pink at the edges